JPS6095714A - 磁気ヘツドの製造方法 - Google Patents

磁気ヘツドの製造方法

Info

Publication number
JPS6095714A
JPS6095714A JP58201062A JP20106283A JPS6095714A JP S6095714 A JPS6095714 A JP S6095714A JP 58201062 A JP58201062 A JP 58201062A JP 20106283 A JP20106283 A JP 20106283A JP S6095714 A JPS6095714 A JP S6095714A
Authority
JP
Japan
Prior art keywords
magnetic
amorphous alloy
alloy film
laser light
magnetic head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP58201062A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6362805B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Sakakima
博 榊間
Mitsuo Satomi
三男 里見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58201062A priority Critical patent/JPS6095714A/ja
Publication of JPS6095714A publication Critical patent/JPS6095714A/ja
Publication of JPS6362805B2 publication Critical patent/JPS6362805B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/21—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features the pole pieces being of ferrous sheet metal or other magnetic layers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3163—Fabrication methods or processes specially adapted for a particular head structure, e.g. using base layers for electroplating, using functional layers for masking, using energy or particle beams for shaping the structure or modifying the properties of the basic layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP58201062A 1983-10-28 1983-10-28 磁気ヘツドの製造方法 Granted JPS6095714A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58201062A JPS6095714A (ja) 1983-10-28 1983-10-28 磁気ヘツドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58201062A JPS6095714A (ja) 1983-10-28 1983-10-28 磁気ヘツドの製造方法

Publications (2)

Publication Number Publication Date
JPS6095714A true JPS6095714A (ja) 1985-05-29
JPS6362805B2 JPS6362805B2 (enrdf_load_stackoverflow) 1988-12-05

Family

ID=16434746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58201062A Granted JPS6095714A (ja) 1983-10-28 1983-10-28 磁気ヘツドの製造方法

Country Status (1)

Country Link
JP (1) JPS6095714A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62145522A (ja) * 1985-12-20 1987-06-29 Hitachi Ltd 薄膜磁気ヘツド

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7181455B2 (ja) * 2018-11-13 2022-12-01 日本電信電話株式会社 ブロックチェーンシステム、承認端末、利用者端末、履歴管理方法、および、履歴管理プログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62145522A (ja) * 1985-12-20 1987-06-29 Hitachi Ltd 薄膜磁気ヘツド

Also Published As

Publication number Publication date
JPS6362805B2 (enrdf_load_stackoverflow) 1988-12-05

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